11505906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 27799200

約数和(自身を除く): 16293294

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 1979, 2907, 3958, 5814, 5937, 11874, 17811, 33643, 35622, 37601, 67286, 75202, 100929, 112803, 201858, 225606, 302787, 338409, 605574, 639217, 676818, 1278434, 1917651, 3835302, 5752953, 11505906]

約数ペア:

[(1, 11505906), (2, 5752953), (3, 3835302), (6, 1917651), (9, 1278434), (17, 676818), (18, 639217), (19, 605574), (34, 338409), (38, 302787), (51, 225606), (57, 201858), (102, 112803), (114, 100929), (153, 75202), (171, 67286), (306, 37601), (323, 35622), (342, 33643), (646, 17811), (969, 11874), (1938, 5937), (1979, 5814), (2907, 3958)]